Aqua Hot 450D
Aqua Hot 450D

Aqua Hot 450D

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The Most Compact Heating System From Aqua-Hot For Diesel Motorhomes


  • -  Continuous on-demand hot water
  • -  Quiet, clean, even, moist interior heat
  • -  Fast diesel engine preheating
  • -  Adds thousands of dollars to the value of an RV
  • -  TribridHot – three sources of energy for heating comfort
    • -  Uses engine heat when driving
    • -  Uses AC shore power for light duty heating and hot water use
    • -  Uses diesel fuel for heating in colder temperatures and continuous hot water
    • Comes with new digital display.


  • -  Maximum Interior Heat Exchanger BTUs 65,600
  • -  Continuous, Tank-less Hot Water 1.5 GPM
  • -  Engine Preheating Yes
  • -  Electric Elements 1-120VAC, 1650W
  • -  Fuel Diesel
  • -  Max Fuel Usage .41 GPH
  • -  AVG Fuel Usage /Day Dry Camping 1-4 Gallons
  • -  AVG Fuel Usage/Day Shore Power 1-2 Gallons
  • Comes with New Digital Display Dash Panel

Check Out The Specs on the AHE-450D.PDF

Installation Manuel Here 450D Manual.PDF   



Why So Affordable? 


Follow the link posted below and that we are one of the only AUTHORIZED Aqua Hot Service center in Indiana. We have built an amazing relationship over the years and we are proud to be partnered with such a great company. Below we will include the link that allows customers to see the list of authorized Aquahot Service Centers.